Siddha, Suresh B 5c45bf279d [PATCH] sched: mc/smt power savings sched policy ... sysfs entries 'sched_mc_power_savings' and 'sched_smt_power_savings' in /sys/devices/system/cpu/ control the MC/SMT power savings policy for the scheduler. Based on the values (1-enable, 0-disable) for these controls, sched groups cpu power will be determined for different domains. When power savings policy is enabled and under light load conditions, scheduler will minimize the physical packages/cpu cores carrying the load and thus conserving power(with a perf impact based on the workload characteristics... see OLS 2005 CMP kernel scheduler paper for more details..) Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Cc: Con Kolivas <kernel@kolivas.org> Cc: "Chen, Kenneth W" <kenneth.w.chen@intel.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-06-27 17:32:45 -07:00
..
iseries	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
8253pit.h
a.out.h
abs_addr.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
agp.h
asm-compat.h
atomic.h
auxvec.h
backlight.h	[PATCH] Rewritten backlight infrastructure for portable Apple computers	2006-06-25 10:00:59 -07:00
bitops.h	[PATCH] remove powerpc bitops in favor of existing generic bitops	2006-05-24 16:08:58 +10:00
bootx.h
btext.h
bug.h	[PATCH] git-powerpc: WARN was a dumb idea	2006-03-28 20:48:54 +11:00
bugs.h
byteorder.h
cache.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
cacheflush.h
checksum.h
compat.h
cputable.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
cputime.h
current.h
dbdma.h
delay.h	[POWERPC] Fix mdelay badness on shared processor partitions	2006-06-21 15:01:33 +10:00
div64.h
dma-mapping.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
dma.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
eeh.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
eeh_event.h	[PATCH] powerpc/pseries: clear PCI failure counter if no new failures	2006-04-22 18:46:13 +10:00
elf.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
emergency-restart.h
errno.h
fcntl.h
firmware.h	[PATCH] powerpc: Rename and export ppc64_firmware_features	2006-03-28 16:45:20 +11:00
floppy.h	[PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver	2006-06-25 10:01:00 -07:00
futex.h	[PATCH] lightweight robust futexes updates	2006-03-27 08:44:49 -08:00
grackle.h
hardirq.h
heathrow.h
hvcall.h	[POWERPC] check firmware state before suspending	2006-06-15 19:31:27 +10:00
hvconsole.h	[PATCH] powerpc: hvc_console updates	2006-03-28 16:45:26 +11:00
hvcserver.h
hw_irq.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
i8259.h
ibmebus.h
ide.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
immap_86xx.h	[POWERPC] Add 8641 Register space and IRQ definitions.	2006-06-21 15:01:28 +10:00
io.h	Merge branch 'merge'	2006-04-29 16:15:57 +10:00
ioctl.h
ioctls.h
iommu.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
ipc.h
ipcbuf.h
ipic.h
irq.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
kdebug.h	[PATCH] Notify page fault call chain for powerpc	2006-06-26 09:58:22 -07:00
kdump.h	[PATCH] powerpc: Kdump header cleanup	2006-05-19 15:02:16 +10:00
kexec.h	[PATCH] powerpc: Move crashkernel= handling into the kernel.	2006-05-19 15:02:18 +10:00
keylargo.h
kmap_types.h
kprobes.h	[PATCH] Notify page fault call chain	2006-06-26 09:58:22 -07:00
linkage.h
lmb.h	[PATCH] powerpc: Remove calculation of io hole	2006-03-22 15:04:30 +11:00
local.h
lppaca.h
machdep.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
macio.h
mc146818rtc.h
mediabay.h
mman.h
mmu.h	powerpc: Use 64k pages without needing cache-inhibited large pages	2006-06-15 10:45:18 +10:00
mmu_context.h	powerpc: Remove unused paca->pgdir field	2006-06-12 18:38:21 +10:00
mmzone.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
module.h
mpc86xx.h	[POWERPC] Add 8641 Register space and IRQ definitions.	2006-06-21 15:01:28 +10:00
mpic.h	[POWERPC] mpic: add support for serial mode interrupts	2006-06-21 15:01:32 +10:00
msgbuf.h
mutex.h
namei.h
nvram.h
of_device.h
ohare.h
oprofile_impl.h	[PATCH] powerpc: Remove oprofile spinlock backtrace code	2006-03-29 13:44:16 +11:00
paca.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
page.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
page_32.h
page_64.h	[PATCH] powerpc: Fix pagetable bloat for hugepages	2006-04-28 15:02:51 +10:00
param.h
parport.h
pci-bridge.h	[POWERPC] pcibus_to_node fixes	2006-06-15 19:31:26 +10:00
pci.h
percpu.h	[PATCH] Define __raw_get_cpu_var and use it	2006-06-25 10:01:01 -07:00
pgalloc.h	[PATCH] powerpc: Fix pagetable bloat for hugepages	2006-04-28 15:02:51 +10:00
pgtable-4k.h	powerpc: Use 64k pages without needing cache-inhibited large pages	2006-06-15 10:45:18 +10:00
pgtable-64k.h	powerpc: Use 64k pages without needing cache-inhibited large pages	2006-06-15 10:45:18 +10:00
pgtable.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
pmac_feature.h	[PATCH] powerpc: Kill _machine and hard-coded platform numbers	2006-03-28 23:15:54 +11:00
pmac_low_i2c.h
pmac_pfunc.h
pmc.h
poll.h	[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications	2006-03-25 08:22:56 -08:00
posix_types.h
ppc-pci.h	[PATCH] powerpc: properly configure DDR/P5IOC children devs	2006-03-16 16:55:07 +11:00
ppc_asm.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
processor.h	[POWERPC] disable floating point exceptions for init	2006-06-21 15:01:33 +10:00
prom.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
pSeries_reconfig.h
ptrace.h	[PATCH] powerpc: enable PPC_PTRACE_[GS]ETREGS on ppc32	2006-06-09 21:20:51 +10:00
reg.h	[POWERPC] cell: add RAS support	2006-06-21 15:01:29 +10:00
reg_8xx.h
resource.h
rtas.h	[POWERPC] check firmware state before suspending	2006-06-15 19:31:27 +10:00
rtc.h
rwsem.h
scatterlist.h
seccomp.h
sections.h
semaphore.h
sembuf.h
serial.h
setup.h
shmbuf.h
shmparam.h
sigcontext.h
siginfo.h
signal.h
smp.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
smu.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
socket.h
sockios.h
sparsemem.h
spinlock.h
spinlock_types.h
spu.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
spu_csa.h	[POWERPC] spufs: one more fix for 64k pages	2006-06-21 15:01:32 +10:00
spu_priv1.h	[POWERPC] spufs: fix spu irq affinity setting	2006-06-21 15:01:31 +10:00
sstep.h
stat.h
statfs.h
string.h	powerpc: fix strncasecmp prototype	2006-03-25 09:41:40 -08:00
synch.h
syscalls.h	[PATCH] powerpc: declare arch syscalls in <asm/syscalls.h>	2006-03-27 14:48:22 +11:00
systbl.h	[POWERPC] Unify ppc syscall tables	2006-06-21 15:01:32 +10:00
system.h	[NET]: Allow skb headroom to be overridden	2006-03-31 02:27:06 -08:00
tce.h	[PATCH] powerpc: kill union tce_entry	2006-04-29 18:07:54 +10:00
termbits.h	[PATCH] Add CMSPAR to termbits.h for powerpc and alpha	2006-05-26 11:55:46 -07:00
termios.h
thread_info.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
time.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
timex.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
tlb.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
tlbflush.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
topology.h	[PATCH] sched: mc/smt power savings sched policy	2006-06-27 17:32:45 -07:00
types.h	Don't include linux/config.h from anywhere else in include/	2006-04-26 12:56:16 +01:00
uaccess.h	powerpc: Fix incorrect might_sleep in __get_user/__put_user on kernel addresses	2006-05-03 23:06:46 +10:00
ucontext.h
udbg.h	[PATCH] powerpc: udbg_printf() formatting attribute	2006-05-19 15:02:19 +10:00
unaligned.h
uninorth.h
unistd.h	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6	2006-05-24 09:22:21 +01:00
user.h
vdso.h
vdso_datapage.h	[PATCH] powerpc: Kill _machine and hard-coded platform numbers	2006-03-28 23:15:54 +11:00
vga.h	[PATCH] vgacon: make VGA_MAP_MEM take size, remove extra use	2006-06-22 15:05:58 -07:00
vio.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2006-06-22 22:11:30 -07:00
xmon.h
xor.h